PhotoGallery.css

/* ------navbar----- **/
.navbar-default.navbar-fixed-top
{ 
background:black;
}

.navbar .navbar-nav li a
{
color:white;
font-weight:600;
}

.navbar .navbar-header .navbar-brand
{ 
color:white;
}

.navbar .navbar-nav li a:hover
{ 
color:black;
background-color:white;
}

/* -------------------- **/


.content 
{
  margin-top:15%;
  margin-left:10%;
  margin-right:10%;
  
  
}
.imgdiv
{
  background: rgb(0,0,0,0.4);
  backdrop-filter:blured(2.5);
  float:left;
  padding: 15%;
  border-radius: 5.5rem;
  margin: 5%;
 
}
  
  

.image
{
  height:200px;
  width:260px;
  
  border:black solid 2px;
  border-radius:2.5rem;
}

body{
  background:url(https://images.unsplash.com/photo-1435224654926-ecc9f7fa028c?ixid=MXwxMjA3fDB8MHxzZWFyY2h8Mnx8bmlnaHQlMjBza3l8ZW58MHx8MHw%3D&ixlib=rb-1.2.1&auto=format&fit=crop&w=1100&q=60); 
  background-attachment: fixed;
}